Is it easy to change it from a mech to a jet and back again?

Hi there! When we label a set as 2-in-1 or 3-in-1, that means you will need to take apart your build entirely and rebuild it. - Emily, LEGO® Customer Service

Sorry, i need to clarify my last question. this may be kai’s mech jet, but is it kai in the mech. some think it’s zane or jay!

Kai is who is in the mech jet! The set does come with another action figure and that is Richie!

The body of the mech when assembled is about 7 inches tall and the swords make it look even larger! My 11 year old plays with it all the time, he has not dismantled it since he built it a year ago!

Is this Kai’s Mech or Zane’s?

As the toy's name states, this is Kai's Mech.

Lego Ninjago Kais Mech Jet 71707 Ninja Car Building Kit

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Fully operational. Shipping worldwide, on schedule.Customs & duties included in the price

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¥26440

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Sold byAmazon JapanDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🛩️ Build. Transform. Conquer. Own the Prime Empire battlefield!

COMPACT YET MIGHTY - Stands over 6” tall and 9” wide—perfectly sized for epic battles and display on your desk or shelf.
DUAL MODE NINJA POWER - Transform seamlessly between a sleek jet and a formidable mech for double the adventure.
CREATIVE PLAY MEETS STEM - 217 pieces designed to spark imagination and develop creative thinking skills for ages 7+.
ICONIC MINIFIGURES INCLUDED - Bring Prime Empire to life with Kai and Richie minifigures plus the exclusive Key-Tana weapon accessory.
INTERACTIVE BUILD EXPERIENCE - Use the LEGO Life app’s Instructions PLUS for zoom, rotate, and step-by-step guidance—build like a pro, no stress.

LEGO NINJAGO Kai's Mech Jet 71707 is a 217-piece 2-in-1 building kit featuring a jet that converts into a posable mech with stud shooters. It includes Kai and Richie minifigures plus a Key-Tana accessory, designed for kids 7 and up. The set offers an interactive building experience via the LEGO Life app and measures over 6 inches tall and 9 inches wide, blending creative play with STEM learning.

Specifications

ASIN	B07WHF9LGL
Additional Features	Construction
Age Range Description	Adult
Best Sellers Rank	#276,397 in Toys & Games ( See Top 100 in Toys & Games ) #8,629 in Toy Building Sets
Brand Name	LEGO
Color	Multicolor
Customer Package Type	Standard Packaging
Customer Reviews	4.8 4.8 out of 5 stars (2,869)
Educational Objective	Creative Thinking
Global Trade Identification Number	00673419318143
Included Components	LEGO Building Elements
Item Dimensions	10.32 x 7.52 x 1.81 inches
Item Type Name	Building Kit
Item Weight	0.34 kg
Manufacturer	LEGO
Manufacturer Part Number	71707
Manufacturer recommended age	7 years and up
Material Type	Plastic
Model Name	Kai's Mech Jet 71707
Model Number	6288956
Model Year	2020
Number of Pieces	217
Size	One Size
Sub Brand	Ninjago
Subject Character	Ninjago Kai
Theme	Plane
Toy Building Block Type	Interlocking Toy Building Block
UPC	673419318143

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